313103610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16333}}^1$

素因数の和:16420

約数の個数: 64

約数和(自身を含む): 846754560

約数和(自身を除く): 533650950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 16333, 19170, 32666, 48999, 81665, 97998, 146997, 163330, 244995, 293994, 440991, 489990, 734985, 881982, 1159643, 1469970, 2204955, 2319286, 3478929, 4409910, 5798215, 6957858, 10436787, 11596430, 17394645, 20873574, 31310361, 34789290, 52183935, 62620722, 104367870, 156551805, 313103610]

約数ペア:

[(1, 313103610), (2, 156551805), (3, 104367870), (5, 62620722), (6, 52183935), (9, 34789290), (10, 31310361), (15, 20873574), (18, 17394645), (27, 11596430), (30, 10436787), (45, 6957858), (54, 5798215), (71, 4409910), (90, 3478929), (135, 2319286), (142, 2204955), (213, 1469970), (270, 1159643), (355, 881982), (426, 734985), (639, 489990), (710, 440991), (1065, 293994), (1278, 244995), (1917, 163330), (2130, 146997), (3195, 97998), (3834, 81665), (6390, 48999), (9585, 32666), (16333, 19170)]